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Finding the Fourth Proportional to 47,113.71, 65,020.92 and 32,039.82

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Solution

The fourth proportional to 47,113.71, 65,020.92 and 32,039.82 is: 44,217.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,113.71 : 65,020.92 = 32,039.82 : x
  2. Step 2: Convert to fraction form
    47,113.71/65,020.92 = 32,039.82/x
  3. Step 3: Cross multiply
    47,113.71x = 65,020.92 × 32,039.82
  4. Step 4: Simplify right side
    47,113.71x = 2,083,258,573.03
  5. Step 5: Solve for x
    x = 2,083,258,573.03/47,113.71
  6. Step 6: Final answer
    x = 44,217.67

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